set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR x86_64)

set(TOOLS "/usr/bin")
set(CMAKE_C_COMPILER "${TOOLS}/gcc")
set(CMAKE_CXX_COMPILER "${TOOLS}/g++")
set(CMAKE_AR "${TOOLS}/ar")
set(CMAKE_ASM_COMPILER "${TOOLS}/gcc")
set(CMAKE_OBJCOPY "${TOOLS}/objcopy")
set(CMAKE_OBJDUMP "${TOOLS}/objdump")
set(CMAKE_SIZE "${TOOLS}/size")